Received: from malur.postgresql.org ([217.196.149.56]) by arkaria.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1m8QnL-0000fx-34 for pgsql-hackers@arkaria.postgresql.org; Tue, 27 Jul 2021 17:23:07 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.92) (envelope-from ) id 1m8QnK-0005n0-0M for pgsql-hackers@arkaria.postgresql.org; Tue, 27 Jul 2021 17:23:06 +0000 Received: from magus.postgresql.org ([2a02:c0:301:0:ffff::29]) by malur.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1m8QnJ-0005ms-Ok for pgsql-hackers@lists.postgresql.org; Tue, 27 Jul 2021 17:23:05 +0000 Received: from wout1-smtp.messagingengine.com ([64.147.123.24]) by magus.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1m8QnH-0007Ej-0f for pgsql-hackers@postgresql.org; Tue, 27 Jul 2021 17:23:05 +0000 Received: from compute5.internal (compute5.nyi.internal [10.202.2.45]) by mailout.west.internal (Postfix) with ESMTP id 98BCE320010B; Tue, 27 Jul 2021 13:22:59 -0400 (EDT) Received: from mailfrontend2 ([10.202.2.163]) by compute5.internal (MEProxy); Tue, 27 Jul 2021 13:23:00 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=anarazel.de; h= date:from:to:cc:subject:message-id:references:mime-version :content-type:in-reply-to; s=fm2; bh=T8sA6jsIkQjtASp1fZS1AW0C4rn 9+GlIWEfjqK7Tifg=; b=BIn5F4r3ghm+I0pzeefArGe0kt1pcTxuppHwZadaGxf xmQI2Nunv4qBVpqRvMVe/IzfIsaAbrUk5lF6lLoa6kFl+RxvM/k+/iNZIyBIBkLV aQHH0GFkygpMZS4Cuv6Po5G92w1/Docarq5nyRe25H/zdw7FH3ktGqOW9rZhNpU7 dTdylDALng8s6MEEQNl5oix/dJvZXbwXvgbPX82ucrsdwFfiW+7bXk0dCk7m0htu UjYNzkGkx/jQHYoTLWfM7E8AIm6wWBUEx2RcwTO2rN7H2iMgLcd/gTGnNyakf01J hE3rpj1ScaUTF2uXeW9EbWqlFYpaBoHDJolfSnYl3uw== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to:x-me-proxy :x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s=fm3; bh=T8sA6j sIkQjtASp1fZS1AW0C4rn9+GlIWEfjqK7Tifg=; b=vTpHIdaUYKT1s7+VT9Ul+K 85/K+3agyXMFHfcN4780yocGSTcU1qx4TOUbRKtcC9YW0DhbynZAj9SAmq4sFWzy UONt+ANmg3nI4gZQHz/vR535LMIw34NB7ltxB17dANh1yYjGp+lU46nIweN1MxPW HcTX0WISbaszPYUul2cmlZDe/Y8EmLWwwv+XJ65AFlhAr4rvhbF4Qe35F1MVKrRP 8cS3280cKtdX7iwsy3OFm+41ECgz4jsZZLEBjtTCckacZ+MXqPoNSviwJpmOOCFu jH19kIaCZ8wu5TGpr7ddGJwia3YYWOju2W8BAplyDk6py1qT7qKKSYbCQphVe6pQ == X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedvtddrgeejgddutdeiucetufdoteggodetrfdotf fvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfqfgfvpdfurfetoffkrfgpnffqhgen uceurghilhhouhhtmecufedttdenucesvcftvggtihhpihgvnhhtshculddquddttddmne cujfgurhepfffhvffukfhfgggtuggjsehttdertddttddvnecuhfhrohhmpeetnhgurhgv shcuhfhrvghunhguuceorghnughrvghssegrnhgrrhgriigvlhdruggvqeenucggtffrrg htthgvrhhnpedukefhkeelueegveetheelffffjeegleeuudelfeefuedtleffueejfffh ueffudenucevlhhushhtvghrufhiiigvpedtnecurfgrrhgrmhepmhgrihhlfhhrohhmpe grnhgurhgvshesrghnrghrrgiivghlrdguvg X-ME-Proxy: Received: by mail.messagingengine.com (Postfix) with ESMTPA; Tue, 27 Jul 2021 13:22:58 -0400 (EDT) Date: Tue, 27 Jul 2021 10:22:57 -0700 From: Andres Freund To: "Drouvot, Bertrand" Cc: Ibrar Ahmed , Amit Khandekar , fabriziomello@gmail.com, Alvaro Herrera , tushar , "[pgdg] Robert Haas" , Rahila Syed , pgsql-hackers Subject: Re: Minimal logical decoding on standbys Message-ID: <20210727172257.ekvkspdqaeh2etfg@alap3.anarazel.de> References: <6b9168e5-6a29-7fda-8903-cd50563fa84c@amazon.com> <20210406180231.qsnkyrgrm7gtxb73@alap3.anarazel.de> <20210407170954.xbovgh3xdrnogg7w@alap3.anarazel.de> <20210407203218.pestfxu7watrnog4@alap3.anarazel.de> <20210408034713.auf7oaxyymu2kc7n@alap3.anarazel.de> <26c6f320-98f0-253c-f8b5-df1e7c1f6315@amazon.com> <8d263a6b-a99f-0f9b-43ba-e8967c386f2b@amazon.com> <2feee395-959b-6d53-369a-c00f8f2fa6c5@amazon.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk Hi, On 2021-07-27 09:23:48 +0200, Drouvot, Bertrand wrote: > Thanks for the warning, rebase done and new v21 version attached. Did you have a go at fixing the walsender race conditions I (re-)discovered? Without fixing those I don't see this patch going in... Greetings, Andres Freund